* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.crumd_wrap ul {
    height: 18px;
    margin-top: 20px;
}

.crumd_wrap ul li {
    float: left;
    padding-right: 10px;
    height: 18px;
    line-height: 18px;
}

.crumd_wrap ul li a {
    float: left;

    font-size: 12px;

}

.pr_img {
    position: relative;
    float: left;
    margin: 10px 20px 0 0;
    width: 398px;
    height: 398px;
    border: 1px solid #ccc;
    text-align: center;
    line-height: 398px;


}

.pr_img img {
    width: 390px;
    height: 390px;
}

.pr_mask {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background-color: yellow;
    opacity: 0.5;
    cursor: move;
}

.pr_big {
    display: none;
    position: absolute;
    top: -6px;
    left: 410px;
    width: 500px;
    height: 500px;
    border: 1px solid #ccc;
    overflow: hidden;
    z-index: 999;
}

.pr_big img {
    position: absolute;
    width: 800px;
    height: 800px;

}

.iteminfo_warp {
    overflow: hidden;
    margin-bottom: 20px;
    margin-left: 60px;
    width: 720px;
    height: 580px;

}

.iteminfo_warp h3 {
    height: 30px;
    font-size: 16px;
    color: #333333;

}

.iteminfo_warp p {
    height: 32px;
    font-size: 12px;
    color: #e12228;
}

.summary {
    overflow: hidden;
}

.summary dl {
    overflow: hidden;
}

.summary_price,
.summary_promotion {
    position: relative;
    padding: 10px 0;
    background-color: #fee9eb;
}

.summary dt {
    width: 60px;
    padding-left: 10px;
    line-height: 36px;
}

.summary dt,
.summary dd {
    float: left;
}

.price {
    font-size: 24px;
    color: #e12228;
}

.summary_price a {
    color: #c81623;
}

.remark {
    position: absolute;
    right: 10px;
    top: 20px;
}

.summary_promotion em {
    display: inline-block;
    width: 40px;
    height: 22px;
    background-color: #c81623;
    text-align: center;
    line-height: 22px;
    color: #fff;
}

.summary_promotion dd {
    width: 450px;
    line-height: 36px;
}

.summary_support dd {
    line-height: 36px;
}

u {
    display: block;
    width: 720px;
    height: 1px;
    border-bottom: 1px solid #ccc;
}

.summary_color {
    margin-top: 15px;
}

.summary_color dd {
    line-height: 36px;
}

.summary_color dd a {
    margin-left: 10px;
    border: 1px solid #ccc;
    float: left;
    width: 80px;
    height: 40px;
    background-color: #f7f7f7;
    text-align: center;
}

.summary_color dd a:hover {
    border: 1px solid #e12228;
}



.summary_shopcar dd a {
    margin-left: 10px;
    display: block;
    width: 145px;
    height: 45px;
    background-color: #c81623;
    text-align: center;
    line-height: 45px;
    font-size: 18px;
    color: #fff;

}

.bottomimg {
    overflow: hidden;
    position: relative;
    float: left;
    margin-top: -160px;
    width: 400px;
    height: 70px;

}

.bottomimg .iiimg {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    height: 60px;
    width: 300px;

}

.bottomimg .leftimg {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.bottomimg .rightimg {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}